2582796

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 6386688

約数和(自身を除く): 3803892

約数列:

[1, 2, 3, 4, 6, 12, 31, 53, 62, 93, 106, 124, 131, 159, 186, 212, 262, 318, 372, 393, 524, 636, 786, 1572, 1643, 3286, 4061, 4929, 6572, 6943, 8122, 9858, 12183, 13886, 16244, 19716, 20829, 24366, 27772, 41658, 48732, 83316, 215233, 430466, 645699, 860932, 1291398, 2582796]

約数ペア:

[(1, 2582796), (2, 1291398), (3, 860932), (4, 645699), (6, 430466), (12, 215233), (31, 83316), (53, 48732), (62, 41658), (93, 27772), (106, 24366), (124, 20829), (131, 19716), (159, 16244), (186, 13886), (212, 12183), (262, 9858), (318, 8122), (372, 6943), (393, 6572), (524, 4929), (636, 4061), (786, 3286), (1572, 1643)]